package ls.ch03.demo.demo2;

import ls.ch03.demo.demo1.NewsDao;
import ls.ch03.demo.service.NewsService;


import java.text.SimpleDateFormat;

/**
 * @author ls
 * @Date 创建时间:2022/4/8 10:57
 * 描述:
 */

public class NewsServiceImpl implements NewsService {
    private NewsDao dao = (NewsDao) SimpleDateFormat.getInstance();
}
